Documents Unit 3 This is my sister. Period1(1a,1b,1c) lili. This is a/an…. These are ….. That is a/an….....

Slide 1 Slide 2 Unit 3 This is my sister. Period1(1a,1b,1c) lili. This is a/an…. These are ….. That is a/an….. Those are……. Slide 3 Drill( This is a/an…….These…